Finding the Fourth Proportional to 42,308.58, 58,384.97 and 23,445.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,308.58 : 58,384.97 = 23,445.54 : x
2. Step 2: Convert to fraction form
   42,308.58/58,384.97 = 23,445.54/x
3. Step 3: Cross multiply
   42,308.58x = 58,384.97 × 23,445.54
4. Step 4: Simplify right side
   42,308.58x = 1,368,867,149.53
5. Step 5: Solve for x
   x = 1,368,867,149.53/42,308.58
6. Step 6: Final answer
   x = 32,354.36